Transcript
LOCAL AREA NETWORKS (LAN)
SERVERS
DATA CENTERS
CASH REGISTERS
TELECOMMUNICATION DEVICES
E-BUSINESS
(Servers Farms, ISP/ASP/POP)
INDUSTRIAL PLCS
ELECTROMEDICAL DEVICES
EMERGENCY DEVICES
(Lights/Alarms)
Multi Dialog mdt MDT 60-80 kVA three/three-phase
Multi Dialog MDT 60-80 kVA
4
MAXIMUM RELIABILITY AND AVAILABILITY • Connect up to 8 units in parallel or N+1 redundancy, of even different power ratings BB BB576-B1
BB 576-65M
BB 576-80M
BB 576-100M
60
60-80
60-80
60-80
60-80
MOD. MDT
Dimensions (mm) hxwxd
50
0
0
74
1900
BB 576-26M
1600
BATTERY BOXES
1600
LOW POWER CONSUMPTION • On-line Mode: up to 92% efficiency can be achieved due to the use of IGBT technology, increasing to 98% in one of the other operating modes • Economy Mode: uses Line Interactive (VI) technology to power less critical loads from the mains supply for certain periods • Smart Mode: if the mains supply is out of range, the UPS will power the load from the inverter as an On-line UPS. When the mains supply returns to within range again, the UPS will monitor this for a certain period before selecting
Line Interactive operation
1400
The MULTI DIALOG series includes 60-80 kVA three-phase models, and uses double conversion on-line technology (VFI). The load is powered continuously by the inverter with a filtered, Stabilised and regulated sinewave supply. The input and output filters considerably increase the immunity of the load to mains disturbances and surges, even on bypass.
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Critical Power Supplies Ltd - www.criticalpowersupplies.co.uk - Critical power and energy solutions Tel: 0845 519 3638 - Fax: 0845 519 3639 - Email:
[email protected] - Twitter: critical_ups
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75
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80
MDT MODELS
MDT60 - AF
MDT80 - AF
INPUT Rated voltage
400 Vac Three-phase + N
SENSITIVE SUPPLY COMPATIBLE For power supply sources that are particularly sensitive to harmonics (generator sets or transformers of low power with respect to that of the UPS) it is often a good idea to take action to limit the harmonics injected back into the supply by the UPS.
Voltage range
± 20%
MULTI DIALOG AF series have an active filter and use high frequency Insulate Gate Bipolar Transistor (IGBT) Technology with Digital Signal Processor (DSP) control. The Active Filter helps to reduce harmonics generated by the UPS into the supply which could disrupt the operation of upstream generators and transformers whose rating is closely matched to that of the UPS
BY PASS
• Advanced technology Multi Dialog AF systems reduce harmonic distortion of the phase and neutral currents. The Digital Signal Processor (DSP) and the “current mode” instantly control and monitor the input current to maintain a perfect sinewave with 4% harmonic distortion • Maximum efficiency Multi Dialog AF systems have low input distortion even at low loads and their overall efficiency is not affected by generator frequency variations or line impedance • Reduction of neutral current Multi Dialog AF systems reduce the input neutral current by up to 3.5 times their nominal rating to help avoid oversizing input protections and conductors • Maximum reliability Multi Dialog AF systems are extremely reliable. Overall UPS performance is unaffected should the harmonic filter fail. • Excellent capabilities input distortion: (THDi) 4% input power factor: > 0.99 Multi Dialog can also be supplied without the Active Filter for installations less sensitive to current harmonics. OTHER CHARACTERISTICS • Suitable for powering capacitive loads such as blade servers, without any reduction of the active power, from 0.8 leading to 0.8 lagging • High level diagnostics: event log with 128 messages, states, measurements and alarms - available from the built-in LCD in several languages • Reduced noise levels: high frequency inverter bridge • Back feed protection standard: to avoid energy feeding back into the mains supply • Power factor correction (input power factor, close to 1) • By pass may be deactivated to allow operation as a frequency converter (at 50 or 60 Hz) • Emergency operation: the UPS can be set to operate only when the mains fails (for emergency lighting) ADVANCED COMMUNICATION • Compatible with TeleNetGuard for remote maintenance • Advanced, multi-platform communication for all operating systems and network environments: PowerShield3 monitoring and shut-down software included, for Windows 2008, Vista, 2003, XP; Mac OS X, Linux, Novell and most popular Unix operating systems. • The UPS is supplied with a communications cable for ‘Plug and Play’ PC connection • Double RS232 serial ports • Network adapter slot for SNMP agent • Emergency Power Off (EPO) shutdown input contact • Remote control mimic panel
Frequency range
45 ÷ 65 Hz
Power factor
>0.99
Current distortion
THDI 4%
Rated voltage
400 Vac
Number of phases Permitted voltage range
3+N ± 15% (selectable from ± 5% a ± 25%) 50/60 Hz
Rated frequency Permitted frequency range
± 2% (selectable from ± 1% a ± 5%)
OUTPUT Rated power (kVA)
60
80
Active power (kW)
48
64
Number of phases
3+N
Rated voltage (V)
380 - 400 - 415 V selectable
Voltage regulation range
346 ÷ 422 V
Crest factor (Ipeak/Irms)
3: 1
Waveform
Sinewave
Distortion with linear load
2%
Static stability
± 1%
Dynamic stability
± 5% in 10 ms
Frequency
50/60 Hz selectable
Overload
125% 150% of the rated current for 10’/1’
BATTERIES Type
Lead, flooded and VRLA AGM / GEL; NiCd
Recharge time
4-8 h
ENVIRONMENTAL Weight (kg)
180
192
Dimensions (HxWxD) (mm)
1400 x 500 x 740
Input
Three-phase + N
Remote signalling
Volt free contacts
Remote controls
EPO and Bypass
Communication
Double RS232/C + remote contacts + communication interface slot
Operating temperature
O°C / +40°C < 95% non condensing
Relative humidity
Dark grey RAL 7016
Colour Noise
< 56 dBA at 1 m
Protection rating
IP20
Efficiency Smart Mode Compliance
< 60 dBA at 1 m
> 98.5 % EN 62040-1 EMC EN 62040-2 EN 62040-3
Critical Power Supplies Ltd - www.criticalpowersupplies.co.uk - Critical power and energy solutions Tel: 0845 519 3638 - Fax: 0845 519 3639 - Email:
[email protected] - Twitter: critical_ups
Multi Dialog MDT 60-80 kVA
HIGH LEVEL BATTERY RELIABILITY • Automatic battery test • Recharge compensated for temperature • Automatic or manual rapid charge (boost) – duration progammable
